commit 7779316e6c5dd6d0d522d8fdfedf5cba48c56c6a
Author: Yuriy Skalko <[email protected]>
Date:   Sun Nov 29 01:05:24 2020 +0200

    Include standard <regex>
---
 src/BiblioInfo.cpp                  |   10 ++++----
 src/LaTeX.cpp                       |    3 +-
 src/LaTeXFeatures.cpp               |    2 +-
 src/LayoutFile.cpp                  |    3 +-
 src/Text3.cpp                       |    2 +-
 src/VCBackend.cpp                   |    2 +-
 src/frontends/qt/GuiCitation.cpp    |   25 +++++++++----------
 src/frontends/qt/qt_helpers.cpp     |   15 +++++------
 src/frontends/tests/biblio.cpp      |   13 +++++-----
 src/graphics/epstools.cpp           |    7 +++--
 src/insets/ExternalTransforms.cpp   |   11 ++++-----
 src/insets/InsetBibtex.cpp          |    6 ++--
 src/insets/InsetListings.cpp        |    3 +-
 src/lyxfind.cpp                     |   34 +++++++++++++-------------
 src/support/Makefile.am             |    1 -
 src/support/filetools.cpp           |    2 +-
 src/support/os.cpp                  |    3 +-
 src/support/regex.h                 |   43 -----------------------------------
 src/tests/check_ListingsCaption.cpp |    2 +-
 src/tex2lyx/Preamble.cpp            |    3 +-
 20 files changed, 70 insertions(+), 120 deletions(-)

diff --git a/src/BiblioInfo.cpp b/src/BiblioInfo.cpp
index 7d67e08..bdd7b75 100644
--- a/src/BiblioInfo.cpp
+++ b/src/BiblioInfo.cpp
@@ -32,10 +32,10 @@
 #include "support/gettext.h"
 #include "support/lassert.h"
 #include "support/lstrings.h"
-#include "support/regex.h"
 #include "support/textutils.h"
 
 #include <map>
+#include <regex>
 #include <set>
 
 using namespace std;
@@ -383,8 +383,8 @@ docstring convertLaTeXCommands(docstring const & str)
                // {\v a} to \v{a} (see #9340).
                // FIXME: This is a sort of mini-tex2lyx.
                //        Use the real tex2lyx instead!
-               static lyx::regex const 
tma_reg("^\\{\\\\[bcCdfGhHkrtuUv]\\s\\w\\}");
-               if (lyx::regex_search(to_utf8(val), tma_reg)) {
+               static regex const tma_reg("^\\{\\\\[bcCdfGhHkrtuUv]\\s\\w\\}");
+               if (regex_search(to_utf8(val), tma_reg)) {
                        val = val.substr(1);
                        val.replace(2, 1, from_ascii("{"));
                        continue;
@@ -411,8 +411,8 @@ docstring convertLaTeXCommands(docstring const & str)
                // look for that and change it, if necessary.
                // FIXME: This is a sort of mini-tex2lyx.
                //        Use the real tex2lyx instead!
-               static lyx::regex const reg("^\\\\\\W\\w");
-               if (lyx::regex_search(to_utf8(val), reg)) {
+               static regex const reg("^\\\\\\W\\w");
+               if (regex_search(to_utf8(val), reg)) {
                        val.insert(3, from_ascii("}"));
                        val.insert(2, from_ascii("{"));
                }
diff --git a/src/LaTeX.cpp b/src/LaTeX.cpp
index 25dffb7..31d6144 100644
--- a/src/LaTeX.cpp
+++ b/src/LaTeX.cpp
@@ -36,9 +36,8 @@
 #include "support/Systemcall.h"
 #include "support/os.h"
 
-#include "support/regex.h"
-
 #include <fstream>
+#include <regex>
 #include <stack>
 
 
diff --git a/src/LaTeXFeatures.cpp b/src/LaTeXFeatures.cpp
index fb8a818..4da0e3b 100644
--- a/src/LaTeXFeatures.cpp
+++ b/src/LaTeXFeatures.cpp
@@ -40,9 +40,9 @@
 #include "support/docstring.h"
 #include "support/filetools.h"
 #include "support/lstrings.h"
-#include "support/regex.h"
 
 #include <algorithm>
+#include <regex>
 
 
 using namespace std;
diff --git a/src/LayoutFile.cpp b/src/LayoutFile.cpp
index 1ce04aa..7944ad7 100644
--- a/src/LayoutFile.cpp
+++ b/src/LayoutFile.cpp
@@ -19,11 +19,10 @@
 #include "support/FileName.h"
 #include "support/filetools.h"
 #include "support/lassert.h"
-
-#include "support/regex.h"
 #include "support/TempFile.h"
 
 #include <fstream>
+#include <regex>
 
 using namespace std;
 using namespace lyx::support;
diff --git a/src/Text3.cpp b/src/Text3.cpp
index 1927a25..aa34971 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -72,13 +72,13 @@
 #include "support/lassert.h"
 #include "support/limited_stack.h"
 #include "support/lstrings.h"
-#include "support/regex.h"
 
 #include "mathed/InsetMathHull.h"
 #include "mathed/InsetMathMacroTemplate.h"
 #include "lyxfind.h"
 
 #include <clocale>
+#include <regex>
 #include <sstream>
 
 using namespace std;
diff --git a/src/VCBackend.cpp b/src/VCBackend.cpp
index bee398c..a1e0ec2 100644
--- a/src/VCBackend.cpp
+++ b/src/VCBackend.cpp
@@ -26,11 +26,11 @@
 #include "support/lstrings.h"
 #include "support/PathChanger.h"
 #include "support/Systemcall.h"
-#include "support/regex.h"
 #include "support/TempFile.h"
 
 #include <fstream>
 #include <iomanip>
+#include <regex>
 #include <sstream>
 
 using namespace std;
diff --git a/src/frontends/qt/GuiCitation.cpp b/src/frontends/qt/GuiCitation.cpp
index 7a402ed..a263ddf 100644
--- a/src/frontends/qt/GuiCitation.cpp
+++ b/src/frontends/qt/GuiCitation.cpp
@@ -45,9 +45,8 @@
 
 #undef KeyPress
 
-#include "support/regex.h"
-
 #include <algorithm>
+#include <regex>
 #include <string>
 #include <vector>
 
@@ -987,21 +986,21 @@ static docstring escape_special_chars(docstring const & 
expr)
 {
        // Search for all chars '.|*?+(){}[^$]\'
        // Note that '[', ']', and '\' must be escaped.
-       static const lyx::regex reg("[.|*?+(){}^$\\[\\]\\\\]");
+       static const regex reg("[.|*?+(){}^$\\[\\]\\\\]");
 
        // $& is an ECMAScript format expression that expands to all
        // of the current match
        // To prefix a matched expression with a single literal backslash, we
        // need to escape it for the C++ compiler and use:
        // FIXME: UNICODE
-       return from_utf8(lyx::regex_replace(to_utf8(expr), reg, 
string("\\$&")));
+       return from_utf8(regex_replace(to_utf8(expr), reg, string("\\$&")));
 }
 
 
 vector<docstring> GuiCitation::searchKeys(BiblioInfo const & bi,
        vector<docstring> const & keys_to_search, bool only_keys,
        docstring const & search_expression, docstring const & field,
-       bool case_sensitive, bool regex)
+       bool case_sensitive, bool re)
 {
        vector<docstring> foundKeys;
 
@@ -1009,17 +1008,17 @@ vector<docstring> GuiCitation::searchKeys(BiblioInfo 
const & bi,
        if (expr.empty())
                return foundKeys;
 
-       if (!regex)
+       if (!re)
                // We must escape special chars in the search_expr so that
-               // it is treated as a simple string by lyx::regex.
+               // it is treated as a simple string by regex.
                expr = escape_special_chars(expr);
 
-       lyx::regex reg_exp;
+       regex reg_exp;
        try {
                reg_exp.assign(to_utf8(expr), case_sensitive ?
-                       lyx::regex_constants::ECMAScript : 
lyx::regex_constants::icase);
-       } catch (lyx::regex_error const & e) {
-               // lyx::regex throws an exception if the regular expression is 
not
+                       regex_constants::ECMAScript : regex_constants::icase);
+       } catch (regex_error const & e) {
+               // regex throws an exception if the regular expression is not
                // valid.
                LYXERR(Debug::GUI, e.what());
                return vector<docstring>();
@@ -1045,10 +1044,10 @@ vector<docstring> GuiCitation::searchKeys(BiblioInfo 
const & bi,
                        continue;
 
                try {
-                       if (lyx::regex_search(sdata, reg_exp))
+                       if (regex_search(sdata, reg_exp))
                                foundKeys.push_back(*it);
                }
-               catch (lyx::regex_error const & e) {
+               catch (regex_error const & e) {
                        LYXERR(Debug::GUI, e.what());
                        return vector<docstring>();
                }
diff --git a/src/frontends/qt/qt_helpers.cpp b/src/frontends/qt/qt_helpers.cpp
index 108d613..ee71aa1 100644
--- a/src/frontends/qt/qt_helpers.cpp
+++ b/src/frontends/qt/qt_helpers.cpp
@@ -58,8 +58,7 @@
 
 // for FileFilter.
 // FIXME: Remove
-#include "support/regex.h"
-
+#include <regex>
 
 using namespace std;
 using namespace lyx::support;
@@ -496,10 +495,10 @@ static string const convert_brace_glob(string const & 
glob)
 {
        // Matches " *.{abc,def,ghi}", storing "*." as group 1 and
        // "abc,def,ghi" as group 2, while allowing spaces in group 2.
-       static lyx::regex const glob_re(" *([^ {]*)\\{([^}]+)\\}");
+       static regex const glob_re(" *([^ {]*)\\{([^}]+)\\}");
        // Matches "abc" and "abc,", storing "abc" as group 1,
        // while ignoring surrounding spaces.
-       static lyx::regex const block_re(" *([^ ,}]+) *,? *");
+       static regex const block_re(" *([^ ,}]+) *,? *");
 
        string pattern;
 
@@ -624,14 +623,14 @@ FileFilterList::FileFilterList(docstring const & 
qt_style_filter)
 
        // Split data such as "TeX documents (*.tex);;LyX Documents (*.lyx)"
        // into individual filters.
-       static lyx::regex const separator_re(";;");
+       static regex const separator_re(";;");
 
        string::const_iterator it = filter.begin();
        string::const_iterator const end = filter.end();
        while (true) {
                match_results<string::const_iterator> what;
 
-               if (!lyx::regex_search(it, end, what, separator_re)) {
+               if (!regex_search(it, end, what, separator_re)) {
                        parse_filter(string(it, end));
                        break;
                }
@@ -650,10 +649,10 @@ void FileFilterList::parse_filter(string const & filter)
 {
        // Matches "TeX documents (plain) (*.tex)",
        // storing "TeX documents (plain) " as group 1 and "*.tex" as group 2.
-       static lyx::regex const filter_re("(.*)\\(([^()]+)\\) *$");
+       static regex const filter_re("(.*)\\(([^()]+)\\) *$");
 
        match_results<string::const_iterator> what;
-       if (!lyx::regex_search(filter, what, filter_re)) {
+       if (!regex_search(filter, what, filter_re)) {
                // Just a glob, no description.
                filters_.push_back(Filter(docstring(), trim(filter)));
        } else {
diff --git a/src/frontends/tests/biblio.cpp b/src/frontends/tests/biblio.cpp
index 3696598..9fa7c23 100644
--- a/src/frontends/tests/biblio.cpp
+++ b/src/frontends/tests/biblio.cpp
@@ -2,8 +2,7 @@
 
 #include <iostream>
 #include <map>
-
-#include "support/regex.h"
+#include <regex>
 
 using namespace std;
 
@@ -16,13 +15,13 @@ string const escape_special_chars(string const & expr)
 {
        // Search for all chars '.|*?+(){}[^$]\'
        // Note that '[', ']', and '\' must be escaped.
-       lyx::regex reg("[.|*?+(){}^$\\[\\]\\\\]");
+       regex reg("[.|*?+(){}^$\\[\\]\\\\]");
 
        // $& is a ECMAScript format expression that expands to all
        // of the current match
        // To prefix a matched expression with a single literal backslash, we
        // need to escape it for the C++ compiler and use:
-       return lyx::regex_replace(expr, reg, "\\$&");
+       return regex_replace(expr, reg, "\\$&");
 }
 
 
@@ -49,11 +48,11 @@ public:
 
                // Attempts to find a match for the current RE
                // somewhere in data.
-               return lyx::regex_search(data, regex_);
+               return regex_search(data, regex_);
        }
 private:
        InfoMap const map_;
-       mutable lyx::regex regex_;
+       mutable regex regex_;
 };
 
 
@@ -77,7 +76,7 @@ void test_RegexMatch()
                cout << rm("hello") << endl;
                cout << rm("hei") << endl;
        }
-       catch (lyx::regex_error & regerr) {
+       catch (regex_error & regerr) {
                cout << regerr.what() << endl;
        }
 }
diff --git a/src/graphics/epstools.cpp b/src/graphics/epstools.cpp
index d5674ba..5e3dc6c 100644
--- a/src/graphics/epstools.cpp
+++ b/src/graphics/epstools.cpp
@@ -29,7 +29,8 @@
 #include "support/docstream.h"
 #include "support/filetools.h"
 #include "support/FileName.h"
-#include "support/regex.h"
+
+#include <regex>
 
 using namespace std;
 using namespace lyx::support;
@@ -58,13 +59,13 @@ string const readBB_from_PSFile(FileName const & file)
                return string();
        }
 
-       static lyx::regex bbox_re("^%%BoundingBox:\\s*([-]*[[:digit:]]+)"
+       static regex bbox_re("^%%BoundingBox:\\s*([-]*[[:digit:]]+)"
                
"\\s+([-]*[[:digit:]]+)\\s+([-]*[[:digit:]]+)\\s+([-]*[[:digit:]]+)");
        ifstream is(file_.toFilesystemEncoding().c_str());
        while (is) {
                string s;
                getline(is,s);
-               lyx::smatch what;
+               smatch what;
                if (regex_match(s, what, bbox_re)) {
                        // Our callers expect the tokens in the string
                        // separated by single spaces.
diff --git a/src/insets/ExternalTransforms.cpp 
b/src/insets/ExternalTransforms.cpp
index 9ff5772..76578b2 100644
--- a/src/insets/ExternalTransforms.cpp
+++ b/src/insets/ExternalTransforms.cpp
@@ -18,9 +18,8 @@
 #include "support/lyxlib.h" // float_equal
 #include "support/Translator.h"
 
-#include "support/regex.h"
-
 #include <cmath> // abs
+#include <regex>
 #include <sstream>
 
 using namespace std;
@@ -282,8 +281,8 @@ string const sanitizeLatexOption(string const & input)
        // Strip any leading commas
        // "[,,,,foo..." -> "foo..." ("foo..." may be empty)
        string output;
-       lyx::smatch what;
-       static lyx::regex const front("^( *\\[,*)(.*)$");
+       smatch what;
+       static regex const front("^( *\\[,*)(.*)$");
 
        if (!regex_match(it, end, what, front)) {
                lyxerr << "Unable to sanitize LaTeX \"Option\": "
@@ -295,7 +294,7 @@ string const sanitizeLatexOption(string const & input)
        // Replace any consecutive commas with a single one
        // "foo,,,,bar" -> "foo,bar"
        // with iterator now pointing to 'b'
-       static lyx::regex const commas("([^,]*)(,,*)(.*)$");
+       static regex const commas("([^,]*)(,,*)(.*)$");
        for (; it != end;) {
                if (!regex_match(it, end, what, commas)) {
                        output += string(it, end);
@@ -307,7 +306,7 @@ string const sanitizeLatexOption(string const & input)
 
        // Strip any trailing commas
        // "...foo,,,]" -> "...foo" ("...foo,,," may be empty)
-       static lyx::regex const back("^(.*[^,])?,*\\] *$");
+       static regex const back("^(.*[^,])?,*\\] *$");
        if (!regex_match(output, what, back)) {
                lyxerr << "Unable to sanitize LaTeX \"Option\": "
                       << output << '\n';
diff --git a/src/insets/InsetBibtex.cpp b/src/insets/InsetBibtex.cpp
index 1df9928..ef7d29f 100644
--- a/src/insets/InsetBibtex.cpp
+++ b/src/insets/InsetBibtex.cpp
@@ -43,7 +43,6 @@
 #include "support/ExceptionMessage.h"
 #include "support/FileNameList.h"
 #include "support/filetools.h"
-#include "support/regex.h"
 #include "support/gettext.h"
 #include "support/lstrings.h"
 #include "support/os.h"
@@ -52,6 +51,7 @@
 
 #include <limits>
 #include <map>
+#include <regex>
 #include <utility>
 
 #include <iostream>
@@ -1188,8 +1188,8 @@ void InsetBibtex::docbook(XMLStream & xs, OutputParams 
const &) const
                string html = to_utf8(bibinfo.getInfo(entry.key(), buffer(), 
ci));
                regex tagRegex("<span class=\"bib-([^\"]*)\">([^<]*)</span>");
                smatch match;
-               auto tagIt = lyx::sregex_iterator(html.cbegin(), html.cend(), 
tagRegex, regex_constants::match_default);
-               auto tagEnd = lyx::sregex_iterator();
+               auto tagIt = sregex_iterator(html.cbegin(), html.cend(), 
tagRegex, regex_constants::match_default);
+               auto tagEnd = sregex_iterator();
                map<string, string> delayedTags;
 
                // Read all tags from HTML and convert those that have a 1:1 
matching.
diff --git a/src/insets/InsetListings.cpp b/src/insets/InsetListings.cpp
index 7ac940d..366b22b 100644
--- a/src/insets/InsetListings.cpp
+++ b/src/insets/InsetListings.cpp
@@ -44,8 +44,7 @@
 #include "frontends/alert.h"
 #include "frontends/Application.h"
 
-#include "support/regex.h"
-
+#include <regex>
 #include <sstream>
 
 using namespace std;
diff --git a/src/lyxfind.cpp b/src/lyxfind.cpp
index fc7b0b7..1fff078 100644
--- a/src/lyxfind.cpp
+++ b/src/lyxfind.cpp
@@ -46,10 +46,10 @@
 #include "support/gettext.h"
 #include "support/lassert.h"
 #include "support/lstrings.h"
-
-#include "support/regex.h"
 #include "support/textutils.h"
+
 #include <map>
+#include <regex>
 
 using namespace std;
 using namespace lyx::support;
@@ -773,10 +773,10 @@ string escape_for_regex(string s, bool match_latex)
 bool regex_replace(string const & s, string & t, string const & searchstr,
                   string const & replacestr)
 {
-       lyx::regex e(searchstr, regex_constants::ECMAScript);
+       regex e(searchstr, regex_constants::ECMAScript);
        ostringstream oss;
        ostream_iterator<char, char> it(oss);
-       lyx::regex_replace(it, s.begin(), s.end(), e, replacestr);
+       regex_replace(it, s.begin(), s.end(), e, replacestr);
        // tolerate t and s be references to the same variable
        bool rv = (s != oss.str());
        t = oss.str();
@@ -881,9 +881,9 @@ private:
        // normalized string to search
        string par_as_string;
        // regular expression to use for searching
-       lyx::regex regexp;
+       regex regexp;
        // same as regexp, but prefixed with a ".*?"
-       lyx::regex regexp2;
+       regex regexp2;
        // leading format material as string
        string lead_as_string;
        // par_as_string after removal of lead_as_string
@@ -955,11 +955,11 @@ static size_t identifyLeading(string const & s)
        // @TODO Support \item[text]
        // Kornel: Added textsl, textsf, textit, texttt and noun
        // + allow to search for colored text too
-       while (regex_replace(t, t, REGEX_BOS 
"\\\\(((footnotesize|tiny|scriptsize|small|large|Large|LARGE|huge|Huge|emph|noun|minisec|text(bf|md|sl|sf|it|tt))|((textcolor|foreignlanguage|latexenvironment)\\{[a-z]+\\*?\\})|(u|uu)line|(s|x)out|uwave)|((sub)?(((sub)?section)|paragraph)|part|chapter)\\*?)\\{",
 "")
-              || regex_replace(t, t, REGEX_BOS "\\$", "")
-              || regex_replace(t, t, REGEX_BOS "\\\\\\[", "")
-              || regex_replace(t, t, REGEX_BOS " ?\\\\item\\{[a-z]+\\}", "")
-              || regex_replace(t, t, REGEX_BOS 
"\\\\begin\\{[a-zA-Z_]*\\*?\\}", ""))
+       while (regex_replace(t, t, 
"^\\\\(((footnotesize|tiny|scriptsize|small|large|Large|LARGE|huge|Huge|emph|noun|minisec|text(bf|md|sl|sf|it|tt))|((textcolor|foreignlanguage|latexenvironment)\\{[a-z]+\\*?\\})|(u|uu)line|(s|x)out|uwave)|((sub)?(((sub)?section)|paragraph)|part|chapter)\\*?)\\{",
 "")
+              || regex_replace(t, t, "^\\$", "")
+              || regex_replace(t, t, "^\\\\\\[", "")
+              || regex_replace(t, t, "^ ?\\\\item\\{[a-z]+\\}", "")
+              || regex_replace(t, t, "^\\\\begin\\{[a-zA-Z_]*\\*?\\}", ""))
               ;
        LYXERR(Debug::FIND, "  after removing leading $, \\[ , \\emph{, 
\\textbf{, etc.: '" << t << "'");
        return s.find(t);
@@ -2688,13 +2688,13 @@ static int identifyClosing(string & t)
        int open_braces = 0;
        do {
                LYXERR(Debug::FIND, "identifyClosing(): t now is '" << t << 
"'");
-               if (regex_replace(t, t, "(.*[^\\\\])\\$" REGEX_EOS, "$1"))
+               if (regex_replace(t, t, "(.*[^\\\\])\\$$", "$1"))
                        continue;
-               if (regex_replace(t, t, "(.*[^\\\\])\\\\\\]" REGEX_EOS, "$1"))
+               if (regex_replace(t, t, "(.*[^\\\\])\\\\\\]$", "$1"))
                        continue;
-               if (regex_replace(t, t, 
"(.*[^\\\\])\\\\end\\{[a-zA-Z_]*\\*?\\}" REGEX_EOS, "$1"))
+               if (regex_replace(t, t, 
"(.*[^\\\\])\\\\end\\{[a-zA-Z_]*\\*?\\}$", "$1"))
                        continue;
-               if (regex_replace(t, t, "(.*[^\\\\])\\}" REGEX_EOS, "$1")) {
+               if (regex_replace(t, t, "(.*[^\\\\])\\}$", "$1")) {
                        ++open_braces;
                        continue;
                }
@@ -2825,10 +2825,10 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, 
FindAndReplaceOptions const &
                        regexp2_str = "(" + lead_as_regexp + ").*?" + 
par_as_string;
                }
                LYXERR(Debug::FIND, "Setting regexp to : '" << regexp_str << 
"'");
-               regexp = lyx::regex(regexp_str);
+               regexp = regex(regexp_str);
 
                LYXERR(Debug::FIND, "Setting regexp2 to: '" << regexp2_str << 
"'");
-               regexp2 = lyx::regex(regexp2_str);
+               regexp2 = regex(regexp2_str);
        }
 }
 
diff --git a/src/support/Makefile.am b/src/support/Makefile.am
index bbdc02c..83e67ea 100644
--- a/src/support/Makefile.am
+++ b/src/support/Makefile.am
@@ -100,7 +100,6 @@ liblyxsupport_a_SOURCES = \
        pmprof.h \
        qstring_helpers.cpp \
        qstring_helpers.h \
-       regex.h \
        signals.h \
        socktools.cpp \
        socktools.h \
diff --git a/src/support/filetools.cpp b/src/support/filetools.cpp
index 0233c41..2bcfbc6 100644
--- a/src/support/filetools.cpp
+++ b/src/support/filetools.cpp
@@ -42,7 +42,6 @@
 #include <QDir>
 
 #include "support/lassert.h"
-#include "support/regex.h"
 
 #include <fcntl.h>
 #ifdef HAVE_MAGIC_H
@@ -59,6 +58,7 @@
 
 #include <utility>
 #include <fstream>
+#include <regex>
 #include <sstream>
 #include <vector>
 
diff --git a/src/support/os.cpp b/src/support/os.cpp
index 3a5c2e5..6561fbc 100644
--- a/src/support/os.cpp
+++ b/src/support/os.cpp
@@ -19,10 +19,11 @@
 #include "support/debug.h"
 #include "support/filetools.h"
 #include "support/qstring_helpers.h"
-#include "support/regex.h"
 
 #include <QDir>
 
+#include <regex>
+
 #if defined(__CYGWIN__)
 #include "support/os_cygwin.cpp"
 #elif defined(_WIN32)
diff --git a/src/support/regex.h b/src/support/regex.h
deleted file mode 100644
index 491044c..0000000
--- a/src/support/regex.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// -*- C++ -*-
-/**
- * \file regexp.h
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author Peter Kümmel
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#ifndef LYX_REGEXP_H
-#define LYX_REGEXP_H
-
-#include <regex>
-
-namespace lyx {
-
-using std::regex;
-using std::regex_match;
-using std::regex_replace;
-using std::regex_search;
-using std::sregex_iterator;
-using std::smatch;
-using std::basic_regex;
-using std::regex_error;
-using std::match_results;
-
-namespace regex_constants
-{
-
-using namespace std::regex_constants;
-using std::regex_constants::match_flag_type;
-
-} // namespace regex_constants
-
-} // namespace lyx
-
-// Match Begin and End of String when using ECMAScript (default std::regex)
-#define REGEX_BOS "^"
-#define REGEX_EOS "$"
-
-#endif // LYX_REGEXP_H
diff --git a/src/tests/check_ListingsCaption.cpp 
b/src/tests/check_ListingsCaption.cpp
index 874e3d6..345de50 100644
--- a/src/tests/check_ListingsCaption.cpp
+++ b/src/tests/check_ListingsCaption.cpp
@@ -1,9 +1,9 @@
 #include <config.h>
 
 #include "../support/debug.h"
-#include "../support/regex.h"
 
 #include <iostream>
+#include <regex>
 
 
 using namespace lyx;
diff --git a/src/tex2lyx/Preamble.cpp b/src/tex2lyx/Preamble.cpp
index d6deccb..5d329ae 100644
--- a/src/tex2lyx/Preamble.cpp
+++ b/src/tex2lyx/Preamble.cpp
@@ -27,10 +27,9 @@
 #include "support/filetools.h"
 #include "support/lstrings.h"
 
-#include "support/regex.h"
-
 #include <algorithm>
 #include <iostream>
+#include <regex>
 
 using namespace std;
 using namespace lyx::support;
-- 
lyx-cvs mailing list
[email protected]
http://lists.lyx.org/mailman/listinfo/lyx-cvs

Reply via email to